Question: When was Concerto for Piano and Orchestra no. 1 in E minor, op. 11 written?
Paraphrase: When was Piano and Orchestra Concerto No. 1 written in E minor, op. 11?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q162884 wdt:P86 ?X . ?X wdt:P569 ?answer}
Answer: 1810-02-22T00:00:00Z, 1810-03-01T00:00:00Z